原味薯片啊
[yuán wèi shŭ piàn a]
This translates to 'Original-Flavored Potato Chips'. The word '啊' at the end acts like an exclamation. This netname seems to be a whimsical way to denote straightforward simplicity and down-to-earth traits akin to enjoying basic but universal pleasures. Or simply just an affectionate, lighthearted mention of a favorite snack.